Wedges

ARD-Optics manufactures wedges from sapphire, quartz glass and other optical materials.

In addition to usual standard wedges we produce wedges of complicated configuration: for example segments, trapezoidal and other types at the request of the customer. The sizes of these elements begin from several millimeters and end up to 80mm.

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Material

Sapphire

Quartz glass & other optical materials

Flatness

Up to λ/8

Up to λ/8

Thickness tolerance

+/- 0.1 mm

+/- 0.1 mm

Precision of wedge

Up to 2 arc min.

Up to 2 arc min.

Surface quality S/D MIL-13830

20/10

10/5

Chamfer

0.1 mm

0.1 mm